Detailed comparison and review of Sony XPERIA XZ2 Premium and Xiaomi Redmi Note 9T. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
DESIGN AND DIMENSIONS | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | H8166 | - | |
Form Factor | Touch | Touch | |
Height | 157 mm | 161.9 mm | Xiaomi Redmi Note 9T has greater height than Sony XPERIA XZ2 Premium. |
Width | 78.7 mm | 77.3 mm | Sony XPERIA XZ2 Premium has greater width than Xiaomi Redmi Note 9T. |
Depth | 10.2 mm | 9.05 mm | Xiaomi Redmi Note 9T is narrower than Sony XPERIA XZ2 Premium. |
Weight | 235 g | 199 g | Xiaomi Redmi Note 9T is lighter than Sony XPERIA XZ2 Premium. |
Body Colour | Chrome black | Daybreak purple | |
Protection | Dustproof, water-resistant | Splashproof | |
Waterproof (Water-resistant) | Yes | - | Sony XPERIA XZ2 Premium is waterproof. |
IP rating | IP68, IP65 | - | |
SAR Value | 0.64 W/kg (body), 0.54 W/kg (head) | 0.937 W/kg (body), 0.592 W/kg (head), 1.981 W/kg (limb) | |
Connector Type | USB Type-C - 24 pin USB-C | - | |
SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM |
DISPLAY | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Display Type | LCD display | - | |
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Display Technology | TRILUMINOS | - | |
Screen Size (Display Size) | 5.8" | 6.53" | Xiaomi Redmi Note 9T has larger screen size than Sony XPERIA XZ2 Premium. |
Screen Resolution (Display Resolution) | 3840 x 2160 pixels | 2340 x 1080 pixels | Sony XPERIA XZ2 Premium has better screen resolution than Xiaomi Redmi Note 9T. |
Display Format | - | Full HD+ | |
Pixel Density | - | 395 ppi | |
Aspect Ratio | - | 19.5:9 | |
Max Brightness | - | 450 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 1500:1 | |
HDR | Yes | - | Sony XPERIA XZ2 Premium has HDR. |
Display Enhancement Technology | Dynamic Contrast Enhancement | - | |
Display Features | - | Reading mode, night mode, Dot Display | |
Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Processor Type (CPU) | Qualcomm Snapdragon 845 | MediaTek Dimensity 800U | |
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Clock Speed | - | 2.3 GHz | |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
64-bit Architecture | Yes | - | Sony XPERIA XZ2 Premium has 64-bit architecture. |
Graphics System (GPU) | - | Mali-G57 |
MEMORY | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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RAM | 6 GB | LPDDR4X SDRAM - 4 GB | Sony XPERIA XZ2 Premium has more RAM than Xiaomi Redmi Note 9T. |
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Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
Memory Interface | - | UFS 2.2 | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 400 GB | microSD |
CAMERA | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 3 | |
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Sensor Resolution | 19 Megapixel | 48 Megapixel | Xiaomi Redmi Note 9T has better camera resolution than Sony XPERIA XZ2 Premium. |
Sensor Size | 1/2.3" | 1/2" | Sony XPERIA XZ2 Premium has better camera sensor size than Xiaomi Redmi Note 9T. |
Sensor Type | Exmor RS CMOS | - | |
Lens Aperture | F/1.8 | F/1.79 | Xiaomi Redmi Note 9T has better lens aperture than Sony XPERIA XZ2 Premium. |
Pixel Size | - | 0.8 μm | |
Focus Adjustment | Automatic | Automatic | |
Laser Auto Focus | Yes | - | |
Minimum Focal Length (Focal Distance) | 25 mm | - | |
Digital Zoom | 8x | - | |
Special Effects | HDR, Creative effect | - | |
HDR Mode | Auto HDR mode | - | |
Camera Modes | Red-Eye Reduction, Panorama, AR Effect mode, SteadyShot, manual mode, Intelligent Active Mode, Superior Auto mode, low-light shots, Night scene mode, Super slow motion | - | |
Face Recognition (Face ID) | Smile shutter | - | Sony XPERIA XZ2 Premium has face detection. |
Light Source | LED light | Flash | |
Video Resolutions | 3840 x 2160 (4K), Super slow motion video 1280 x 720 (720p) at 960 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 960 fps | |
Camera Features (Functions) | Quick Launch, Object tracking, G lens, Scene recognition, BIONZ image processing engine, Sound Photo, Quick Capture, Electronic Image Stabiliser (EIS), Stereo Audio Recording, Triple image sensing technology, Predictive Hybrid Autofocus, Predictive Capture, Motion Eye camera, 3x Clear image zoom, Anti-distortion shutter, Movie Creator, Autofocus burst | 4-in-1 Super Pixel |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 12 Megapixel | 2 Megapixel | Sony XPERIA XZ2 Premium has better second camera resolution than Xiaomi Redmi Note 9T. |
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Sensor Type (2nd Camera) | Exmor RS CMOS | - | |
Lens Aperture (2nd Camera) | F/1.6 | F/2.4 | Sony XPERIA XZ2 Premium has better second camera lens aperture than Sony XPERIA XZ2 Premium. |
Pixel Size (2nd Camera) | - | 1.75 μm | |
Camera Functions (2nd Camera) | - | Macro camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Pixel Size (3rd Camera) | - | 1.75 μm | |
Camera Functions (3rd Camera) | - | Depth camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 13 Megapixel | 13 Megapixel | Both phones have the same front camera resolution. |
Sensor Size (Front) | 1/3.06" | - | |
Sensor Name (Front) | Sony Exmor RS sensor | - | |
Lens Type (Front) | Wide-angle lens | - | |
Lens Aperture (Front) | F/2.0 | F/2.25 | Sony XPERIA XZ2 Premium has better front lens aperture than Sony XPERIA XZ2 Premium. |
Focus Adjustment | Automatic | - | |
Camera Modes (Front) | SteadyShot, Intelligent Active Mode | - | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi Note 9T has face detection. |
Light Source (Front) | Display flash | - | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps |
BATTERY AND CHARGING | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Battery Capacity (Battery Size) | 3540 mAh | 5000 mAh | Xiaomi Redmi Note 9T has larger battery capacity than Sony XPERIA XZ2 Premium. |
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Fast Charging Technology | Qualcomm Quick Charge 3.0 | - | Sony XPERIA XZ2 Premium has fast charging technology. |
Wireless Charging | Yes | - | Sony XPERIA XZ2 Premium can be charged wirelessly. |
Wireless Charging Standards | Qi | - |
CELLULAR | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 5G | Xiaomi Redmi Note 9T has more advanced generation mobile network. |
Operating System | Android 8.0 Oreo | Android 10 | |
User Interface | - | MIUI 12 | |
Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, GLONASS, Galileo |
COMMUNICATIONS | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
3G UMTS Band | - | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | - | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | - | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42 | |
4G LTE Frequency | - | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500 | |
5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n79 | |
5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD TD 4500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.1 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Supported Digital Audio Standards | WAV, WMA, AAC, AIFF, ASF, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC-LC, XMF, LPCM, AAC +, eAAC+, MKA, MIDI, M4A, apt-X, DSF, DSDIFF, DSD, LDAC, MXMF, AWB, IMY, RTTTL, RTX, OTA, MP4, ALAC, OPUS, 3GPP, M4V, AAC-ELD, ADTS, 3GPP2, MPEG 2 TS, WAVE | AAC, LDAC, LHDC | |
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Supported Digital Video Standards | MKV, AVI, MPEG-4, MPEG-2, 3GP, H.264, H.263, M4V, TS, WebM, 3G2, VP8, VP9, H.265, 3GPP, 3GPP2 | - | |
Sound Enhancements | Digital Sound Enhancement Engine (DSEE HX), S-Force Front surround, Clear Audio+, 3D surround sound (VPT) | - |
FEATURES | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
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Sensors | - | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, infrared (IR) sensor | |
Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
Security Technology | - | AI face unlock | |
Additional Phone Features | TTY compatible, DLNA Certified, Text-to-Speech (text recognition), sharing media via DLNA, intelligent typing (SWIFTKEY), intelligent typing (Gesture), Wi-Fi Miracast, Glove mode, TRILUMINOS display, Multi Window, X-Reality engine, MIMO technology, Google Voice typing function, Screen mirroring, Clear Audio+, Clear Bass, Dynamic normaliser, Digital Noise Cancelling (DNC), Ultra STAMINA Mode, Live Color LED, Hi-Res Audio, Low power audio playback, Smart backlight control, High-bandwidth Digital Content Protection (HDCP), Wi-Fi Passpoint, S-Force Front surround, Alarm Clock, PS4 Remote Play, Noise suppression, Smart cleaner, Qnovo Adaptive Charging, Battery Care, Smart Lock, STAMINA Mode, Screen zooming, Sony BRAVIA TV technology, Automatic Headphone Optimisation (AHO), Virtual Phones Technology (VPT), Xperia Actions, Automatic headset compensation, Smart Stamina 3.0, Dynamic vibration system, 3D Creator | Infrared remote control, linear motor, WriteBooster technology, Host Performance Booster (HPB) technology |
OTHERS | Sony XPERIA XZ2 Premium | Xiaomi Redmi Note 9T |
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Included Accessories | Power adapter, USB-C to 3.5 jack adapter | Protective cover, power adapter, SIM card removal tool, USB-C cable | |
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Compliant Standards | IP68, IP65, HAC (Hearing Aid Compatible) | TUV Rheinland Low Blue Light Certification | |
Max Depth of Water Resistance | 1 m | - |